• Tonight

    Dec 20

    Lo -3°

    Becoming cloudy; warmer late

    Dust & Dander Weather
    • Precip
      3%
    • Wind
      Speed
      11 k/h
    • Cloud
      Cover
      52%
    more
  • Sun

    Dec 21

    5°Lo -1°

    Times of clouds and sun

    Very High indoor dust & dander levels
    • Precip
      25%
    • Wind
      Speed
      15 k/h
    • Cloud
      Cover
      70%
  • Mon

    Dec 22

    4°Lo -6°

    Clouds and sunshine

    Very High indoor dust & dander levels
    • Precip
      25%
    • Wind
      Speed
      22 k/h
    • Cloud
      Cover
      61%
    more
  • Tue

    Dec 23

    3°Lo -5°

    Partly sunny

    Very High indoor dust & dander levels
    • Precip
      25%
    • Wind
      Speed
      19 k/h
    • Cloud
      Cover
      44%
    more
  • Wed

    Dec 24

    0°Lo -6°

    Mostly cloudy, a bit of snow

    Very High indoor dust & dander levels
    • Precip
      55%
    • Wind
      Speed
      9 k/h
    • Cloud
      Cover
      94%
    more
Next Previous
Hi 5° RealFeel® 2° Precipitation 25%

Day

N

E

S

W

  • W 15 km/h
  • Gusts: 33 km/h

Times of clouds and sun

  • Max UV Index: 1 (Low)
  • Thunderstorms: 0%
  • Precipitation: 0 mm
  • Rain: 0 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo -1° RealFeel® -7° Precipitation 25%

Night

N

E

S

W

  • W 17 km/h
  • Gusts: 32 km/h

Mostly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 0%
  • Precipitation: 0 mm
  • Rain: 0 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Dec 21

more Historical Weather Data >
  Today Normal Record 12/21/2013
High -2° 16° (1954) -11°
Low -1° -14° -36° (1884) -19°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 8:37 AM with 7:55 of sunlight, then sets at 4:32 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:49 AM with 9:02 of moolight, then sets at 4:51 PM

Calgary Weather Report

Weekend Update on White Christmas Potential in Canada

December 20, 2014; 3:49 PM ET

Update on White Christmas probabilities for Canada more >